OpenStax incidents — OutageDBIncidents reported by OpenStaxhttps://outagedb.com/Major OpenStax incident: Instructor Verification Processing Delayshttps://outagedb.com/status/openstax/2026-06-11-instructor-verification-processing-delays/https://outagedb.com/status/openstax/2026-06-11-instructor-verification-processing-delays/Resolved after 2 h 16 min.Thu, 11 Jun 2026 16:57:31 GMTMinor OpenStax incident: Resolved: Assignments with smart attempts disabled are downhttps://outagedb.com/status/openstax/https://outagedb.com/status/openstax/Resolved after 31 min.Wed, 04 Feb 2026 17:31:50 GMTMinor OpenStax incident: Instructor error messageshttps://outagedb.com/status/openstax/https://outagedb.com/status/openstax/Resolved after 4 h 06 min.Thu, 15 Jan 2026 15:54:40 GMTMinor OpenStax incident: Assignable performance restoredhttps://outagedb.com/status/openstax/https://outagedb.com/status/openstax/Resolved after 1 h 23 min.Wed, 14 Jan 2026 18:41:13 GMTNo impact OpenStax incident: AWS service restoredhttps://outagedb.com/status/openstax/https://outagedb.com/status/openstax/Resolved after 23 h 34 min.Mon, 20 Oct 2025 15:42:38 GMTMajor OpenStax incident: Login / Signup is not working from openstax.orghttps://outagedb.com/status/openstax/https://outagedb.com/status/openstax/Resolved after 47 min.Wed, 30 Jul 2025 20:40:32 GMTMinor OpenStax incident: Bug: Course activation prompt not being shown to instructorshttps://outagedb.com/status/openstax/https://outagedb.com/status/openstax/Resolved after 4 days 19 h.Thu, 05 Jun 2025 22:08:08 GMT